Optical positioning system



FIG. 1 is a perspective view of the optical positioning system of the present invention;

FIG. 2 is a top plan view of the optical positioning system of the present invention;

FIG. 3 is a right side elevational view of the optical positioning system of the present invention;

FIG. 4 is a left side elevational view of the optical positioning system of the present invention; and,

FIG. 5 is a top plan view of the optical positioning system of the present invention.

The golf putter is shown in broken lines for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an optical positioning system, as shown. 